Ethyl (ethoxymethylene) cyanoacetate
Chinhu Chinokosha: Ethyl (ethoxymethylene) cyanoacetate
Nhamba yeCAS: 94-05-3
Fomura yeMorekuru: C8H11NO3
Fomura Yekuvaka:
Mashandisirwo: Pakati pe allopurinol.
Magadzirirwo:
| Chinhu | Zvakajairika |
| Chitarisiko | Solide yero isina kusimba |
| Kuyedza (GC) | ≥98.0% |
| Kurasikirwa pakuomeswa | ≤0.5% |
| Zvasara pamoto | ≤0.5% |
| Nzvimbo yekunyunguduka | 48-51℃ |
1. Kuziva njodzi
Kupatsanurwa kwechinhu kana musanganiswa Kupatsanurwa zvichienderana neMutemo (EC) Nhamba 1272/2008
H315 Inokonzera kutsva kweganda
H319 Inokonzera kusvotwa kwakanyanya kwemaziso
H335 Inogona kukonzera kutsamwa kwekufema
P261 dzivisa kufema guruva/furemu/gasi/utsi/spray
P305+P351+P338 Kana mumaziso gezai nemvura nekungwarira kwemaminitsi akati wandei. Bvisai lenzi yakakora kana iri nyore kuita - rambai muchigeza
2. Ruzivo nezvezvinhu zvinosanganiswa
Zita reChinhu: Ethyl (ethoxymethylene)cyanoacetate
Fomura: C8H11NO3
Kurema kweMorekuru: 168.18g/mol
CAS: 94-05-3
EC-Nhamba: 202-299-5
3. Matanho ekubatsira kwekutanga
Tsananguro yematanho ekubatsira kwekutanga
Mazano akajairika
Bvunza chiremba. Ratidza chiremba aripo ruzivo urwu rwekuchengetedza
Kana wakafemerwa
Kana munhu akafemerwa, fambisa munhu mumhepo itsva. Kana usingafemere, fambisa mweya wekugadzira. Bvunza chiremba.
Kana ganda rikabatwa
Geza nesipo nemvura yakawanda. Bvunza chiremba.
Kana zvikaitika kuti wasangana mumaziso
Shamba zvakanaka nemvura yakawanda kwemaminitsi gumi nemashanu uye bvunza chiremba.
Kana ikamedzwa
Usambopa chero chinhu nemuromo kumunhu asina chaanoziva. Shamba muromo nemvura. Bvunza chiremba.
Chiratidzo chekurapwa kwekukurumidza uye kurapwa kwakakosha kunodiwa
Hapana ruzivo rwuripo
4. Matanho ekudzima moto
Midhiya yekudzimisa
Midziyo yekudzima moto yakakodzera
Shandisa mvura inopfapfaidza, furo risingapindi doro, makemikari akaoma kana carbon dioxide.
Njodzi dzinokosha dzinokonzerwa nechinhu kana musanganiswa
Ma carbon oxides, nitrogen oxides (NOx)
Mazano kune vanodzima moto
Pfeka midziyo yekufema inokwana iwe pachako kana zvichidikanwa.
5. Matanho ekusunungura netsaona
Nzira dzekudzivirira, midziyo yekudzivirira uye nzira dzekukurumidza
Shandisa midziyo yekudzivirira. Dzivisa guruva. Dzivisa kufema kwemhepo, mhute kana gasi. Iva nechokwadi chekuti mhepo inofema yakakwana. Budisa vashandi kunzvimbo dzakachengeteka. Dzivisa kufema guruva. Kuti uzvidzivirire ona chikamu 8.
Kudzivirira zvakatipoteredza
Usabvumira chigadzirwa kupinda mumadhireni.
Nzira nezvinhu zvekudzivirira nekuchenesa
Tora woronga marara pasina kuita guruva. Tsvaira wofoshora. Chengeta mumidziyo yakakodzera, yakavharwa yekurasa.
6. Kubata nekuchengetedza
Nzira dzekudzivirira kubata zvakachengeteka
Dzivisa kusangana neganda nemaziso. Dzivisa kuumbwa kweguruva nemaaerosols. Isa mhepo inobuda nemhepo yakakwana panzvimbo dzine guruva. Matanho akajairika ekudzivirira moto.
Mamiriro ezvinhu ekuchengetedza zvakachengeteka, kusanganisira chero kusawirirana
Chengeta panzvimbo inotonhorera. Chengeta chirongo chakavharwa zvakanaka munzvimbo yakaoma uye ine mhepo inofefetera zvakanaka.
Mashandisirwo chaiwo ekupedzisira
Chikamu chekushandiswa kwataurwa muchikamu 1.2 hapana kumwe kushandiswa kwakatarwa kwacho
7. Kudzora kusvibiswa/kudzivirirwa kwemunhu
Kudzora kwakakodzera kweinjiniya
Bata zvinoenderana netsika dzakanaka dzehutsanana hwemuindasitiri uye kuchengetedzeka. Geza maoko usati wambozorora uye pakupera kwezuva rebasa.
Zvishandiso zvekudzivirira munhu
Pfeka mbatya dzemurabhoritari. Magorovhosi asingapindi makemikari uye magogorosi ekuchengetedza
Dziviriro yemaziso/chiso
Magirazi ekuchengetedza ane zvidziviriro zveparutivi zvinoenderana neEN166 Shandisa michina yekudzivirira maziso yakaedzwa uye yakatenderwa pasi pemitemo yakakodzera yehurumende yakaita seNIOSH (US) kana EN 166 (EU).
Dziviriro yeganda
Mubato nemagirovhosi. Magirovhosi anofanira kuongororwa usati washandisa. Shandisa nzira yakakodzera yekubvisa magirovhosi (pasina kubata pamusoro pekunze kwegirovhosi) kudzivirira kusangana neganda nechigadzirwa ichi. Rasa magirovhosi ane utachiona mushure mekushandisa zvichienderana nemitemo inoshanda uye tsika dzakanaka dzemurabhoritari. Geza woomesa maoko.
Kudzora kusvibiswa kwezvakatipoteredza
Usabvumira chigadzirwa kupinda mumadhireni.
8: Hunhu hwemuviri uye hwemakemikari
Ruzivo pamusoro pezvinhu zvemuviri nemakemikari
Chitarisiko: Chimiro: chakasimba
Ruvara: Yero yakajeka
Ordour: haiwanikwe